64571265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130447}}^1$

素因数の和:130469

約数の個数: 24

約数和(自身を含む): 122099328

約数和(自身を除く): 57528063

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 130447, 391341, 652235, 1174023, 1434917, 1956705, 4304751, 5870115, 7174585, 12914253, 21523755, 64571265]

約数ペア:

[(1, 64571265), (3, 21523755), (5, 12914253), (9, 7174585), (11, 5870115), (15, 4304751), (33, 1956705), (45, 1434917), (55, 1174023), (99, 652235), (165, 391341), (495, 130447)]